From c54915e2bc9d471600ae66836ce532266c985dc1 Mon Sep 17 00:00:00 2001
From: Philip <philm@manjaro.org>
Date: Sun, 20 Sep 2015 01:00:54 +0200
Subject: [PATCH] explicitly detach loop device on umount and silent losetup
 error Umount detaches the loop device automatically, but let's make it
 explicit to be sure. Additionally losetup gives: losetup: /dev/loop0: detach
 failed: No such device or address This is kind of expected, let's silent the
 error message.

---
 initcpio/hooks/miso           | 2 +-
 initcpio/hooks/miso_overlayfs | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/initcpio/hooks/miso b/initcpio/hooks/miso
index 9ebff4c..eeabd27 100644
--- a/initcpio/hooks/miso
+++ b/initcpio/hooks/miso
@@ -257,7 +257,7 @@ miso_mount_handler() {
     done < "${isomounts}"
 
     if [ "${copytoram}" = "y" ]; then
-        /bin/umount /bootmnt
+        /bin/umount -d /bootmnt
     else
         _mnt_bind /bootmnt "${newroot}/bootmnt"
     fi
diff --git a/initcpio/hooks/miso_overlayfs b/initcpio/hooks/miso_overlayfs
index 249a669..640542e 100644
--- a/initcpio/hooks/miso_overlayfs
+++ b/initcpio/hooks/miso_overlayfs
@@ -248,7 +248,7 @@ miso_mount_handler() {
     mount -t overlay overlay -olowerdir="${overlayfs:1}",upperdir="/rw_branch/upper",workdir="/rw_branch/work" "${newroot}/"
 
     if [ "${copytoram}" = "y" ]; then
-        /bin/umount /bootmnt
+        /bin/umount -d /bootmnt
     else
         _mnt_bind /bootmnt "${newroot}/bootmnt"
     fi